# Beyerdynamic Custom One Pro (step 4)
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -6.4 dB or -6.4 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |        -0.3 |
|   2 | Peaking   |       170 | 1.28 |        -5.9 |
|   3 | Peaking   |      2299 | 0.54 |        -4.5 |
|   4 | Peaking   |      3962 | 0.92 |         8   |
|   5 | Peaking   |      7523 | 1.08 |         4.1 |
|   6 | Peaking   |        76 | 1.52 |        -1.9 |
|   7 | Peaking   |        98 | 4.66 |         3.9 |
|   8 | Peaking   |       590 | 2.38 |        -0.7 |
|   9 | Peaking   |      9046 | 3.04 |        -2.4 |
|  10 | HighShelf |     10000 | 0.7  |         5.2 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-10.0 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |         0.3 |
|   2 | Peaking |        62 | 1.41 |        -1.1 |
|   3 | Peaking |       125 | 1.41 |        -3.4 |
|   4 | Peaking |       250 | 1.41 |        -2.9 |
|   5 | Peaking |       500 | 1.41 |        -0.4 |
|   6 | Peaking |      1000 | 1.41 |        -1   |
|   7 | Peaking |      2000 | 1.41 |        -3.1 |
|   8 | Peaking |      4000 | 1.41 |         6.4 |
|   9 | Peaking |      8000 | 1.41 |         4.6 |
|  10 | Peaking |     16000 | 1.41 |         9.7 |

### Graphs
![](./Beyerdynamic%20Custom%20One%20Pro%20(step%204).png)
